Locations

6 Manufacturing Facilities to Serve You

On time delivery is essential. That is why Diamond offers six convenient manufacturing, fabrication, and stocking facilities. Diamond’s facilities and those of its sister stocking company, Perforated Metals Plus, are located within a short distance of major markets. Our proximity to these markets helps contain shipping costs and makes it possible for us to rush deliveries when you need material quickly.

Diamond Manufacturing is headquartered in Wyoming, Pennsylvania. Our manufacturing and fabrication facilities are located in Wyoming, PA; Michigan City, IN; Cedar Hill, TX; Manchester, TN: and New Berlin, WI. Diamond’s stocking locations are located in in Charlotte, NC. and in Michigan City, IN (Chicago area).